[pmwiki-users] New recipe: PreviewChanges

[Petko Yotov]

Hello. The recipe displays highlighted changes of the wiki markup:

  http://www.pmwiki.org/wiki/Cookbook/PreviewChanges

While editing a page in "preview" mode, a diff block is shown before the 
rendered page output. The diff block contains, like a page history, 
highlighted differences between the saved version of the page and the 
currently edited text.

Petko